661695312

素因数分解:

$2^4\times 3^1\times {\mathrm{383}}^1\times {\mathrm{35993}}^1$

素因数の和:36387

約数の個数: 40

約数和(自身を含む): 1713890304

約数和(自身を除く): 1052194992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383, 766, 1149, 1532, 2298, 3064, 4596, 6128, 9192, 18384, 35993, 71986, 107979, 143972, 215958, 287944, 431916, 575888, 863832, 1727664, 13785319, 27570638, 41355957, 55141276, 82711914, 110282552, 165423828, 220565104, 330847656, 661695312]

約数ペア:

[(1, 661695312), (2, 330847656), (3, 220565104), (4, 165423828), (6, 110282552), (8, 82711914), (12, 55141276), (16, 41355957), (24, 27570638), (48, 13785319), (383, 1727664), (766, 863832), (1149, 575888), (1532, 431916), (2298, 287944), (3064, 215958), (4596, 143972), (6128, 107979), (9192, 71986), (18384, 35993)]